World of Warcraft officially launched on November 23, 2004, in North America and Australia, marking the definitive beginning of modern massively multiplayer online gaming. Developed by Blizzard Entertainment, the game transformed digital entertainment by merging accessible mechanics with a sprawling persistent world, capturing millions of players within months of its debut.
Understanding the release history requires looking beyond that single November date. The rollout happened in stages across different global regions throughout 2004 and 2005, followed by more than two decades of major content expansions that reshaped Azeroth. This overview breaks down the precise launch dates, the regional rollout schedule, every major expansion in chronological order, and the technical milestones that carried the franchise forward.
The Original 2004 Launch and Regional Rollout
Blizzard released the base game—frequently called "Vanilla" WoW today—on November 23, 2004, for Microsoft Windows and macOS. Demand immediately overwhelmed server capacity, forcing temporary sales suspensions as retail stores ran out of physical discs.
The global availability expanded through a staggered regional deployment:
- North America and Oceania: November 23, 2004 (United States, Canada, Australia, New Zealand)
- South Korea: January 18, 2005
- Europe: February 11, 2005
- Mainland China: June 6, 2005
- Taiwan, Hong Kong, and Macau: November 8, 2005
This phased launch strategy allowed Blizzard to scale infrastructure incrementally, though initial queues and connection errors remained legendary. By the end of 2005, the subscriber count crossed five million active players worldwide, exceeding all internal projections.
Complete Chronological Expansion Timeline
Since 2004, the game has grown through a continuous cycle of major expansions. Each release raised the level cap, introduced new continents, added playable character races or classes, and restructured core systems.
- The Burning Crusade: Released on January 16, 2007. It introduced the Outland continent, the Blood Elf and Draenei races, flying mounts, and raised the level cap to 70.
- Wrath of the Lich King: Released on November 13, 2008. Players gained access to Northrend, the Death Knight hero class, and a level cap of 80.
- Cataclysm: Released on December 7, 2010. This expansion completely revamped the original Eastern Kingdoms and Kalimdor zones, added Goblins and Worgens, and raised the cap to 85.
- Mists of Pandaria: Released on September 25, 2012. It brought the Pandaren race, the Monk class, the continent of Pandaria, and a level cap of 90.
- Warlords of Draenor: Released on November 13, 2014. It featured an alternate-timeline Draenor, player Garrisons, updated character models, and a level cap of 100.
- Legion: Released on August 30, 2016. Players fought the Burning Legion across the Broken Isles, unlocked Artifact weapons, played the Demon Hunter class, and reached level 110.
- Battle for Azeroth: Released on August 14, 2018. Focused on faction conflict, it introduced Allied Races, Island Expeditions, and a level cap of 120.
- Shadowlands: Released on November 23, 2020. It took players to the afterlife, introduced Covenant allegiances, and implemented the "level squish" that compressed the maximum level down to 60.
- Dragonflight: Released on November 28, 2022. It introduced Dragonriding physics-based flight, the Dracthyr race combined with the Evoker class, the Dragon Isles, and a level cap of 70.
- The War Within: Released on August 26, 2024. This expansion kicked off the multi-part Worldsoul Saga, introducing subterranean zones in Khaz Algar, Warbands for account-wide progress, and hero talents, raising the cap to 80.
Technical Milestones and Modern Classics
Beyond the retail expansion cycle, Blizzard altered the game's timeline by introducing historical re-releases. On August 26, 2019, the company launched WoW Classic, giving players an authentic recreation of patch 1.12 from 2006. The project proved that immense nostalgia existed for unmodified original gameplay mechanics, slower leveling pacing, and strict social interdependency.
This success paved the way for progressive re-releases of subsequent expansions, including Burning Crusade Classic and Wrath of the Lich King Classic, allowing modern audiences to experience older eras without emulation or private servers.
Frequently Asked Questions
What year did World of Warcraft come out?
World of Warcraft officially came out in 2004, launching on November 23 in North America and Australia. European players received the game a few months later on February 11, 2005.
How many expansions does World of Warcraft have?
As of late 2026, World of Warcraft has received ten major expansions, beginning with The Burning Crusade in 2007 and continuing through The War Within in 2024.
What was the highest subscriber milestone for WoW?
The game reached its peak subscription numbers during the Wrath of the Lich King era, surpassing 12 million active monthly subscribers in late 2010.
Is Vanilla WoW still playable today?
Yes. Players can access early versions of the game through official Blizzard servers categorized under WoW Classic, which progresses through historical expansion eras or offers pristine legacy realms.
